Homotopy analysis of MHD boundary layer flow of an upper-convected Maxwell fluid
作者： T. Hayat , M. Sajid
DOI: 10.1016/J.IJENGSCI.2007.04.009
关键词: Boundary layer 、 Homotopy 、 Mathematics 、 Similarity solution 、 Deborah number 、 Ordinary differential equation 、 Flow (mathematics) 、 Homotopy analysis method 、 Partial differential equation 、 Mathematical analysis
摘要: The problem of a magnetohydrodynamic (MHD) boundary layer flow an upper-convected Maxwell (UCM) fluid is considered for the analytical solution using homotopy analysis method (HAM). non-linear partial differential equations are transformed to ordinary equation first taking approximations into account and then similarity transformations. presented in form infinite series. recurrence formulae finding coefficients convergence established. effects Deborah number MHD parameter discussed on velocity profiles skin friction coefficients. It found that results excellent agreement with existing literature case hydrodynamic flow.
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